+40.66453, -73.82722
40°39'52" N, 73°49'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I878 over RTE 907D, SOUTH CONDUIT
Structure number:000000001076390
Location:1.3 MI W JCT I678 & S PKW
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:126.0 ft. [38.4 m]
Total length:323.8 ft. [98.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:45.3 ft. [13.8 m]
Vertical clearance above deck:14.1 ft. [4.3 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: May 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:49,237 [as of 2012]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:46.9 tons [42.6 metric tons]
Inventory rating:27.9 tons [25.4 metric tons]
Sufficiency rating:80.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$8,218,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201580.1GoodVery GoodGoodGood-49237
May 201386.4GoodVery GoodGoodGood-49237
May 201182.5GoodExcellentGoodGood-45700
August 201082.8GoodVery GoodGoodGoodFO21600
July 200881.8FairFairSatisfactoryGoodFO21600
June 200681.8FairFairSatisfactoryGoodFO21600
April 200484.8FairSatisfactorySatisfactoryGoodFO21600
June 200284.8FairSatisfactorySatisfactoryGoodFO21600
March 200088.9FairSatisfactorySatisfactoryGoodFO21600
May 199888.9FairSatisfactoryGoodGoodFO21600
May 199656.2PoorPoorPoorFairSD21600
May 199458.0PoorFairPoorFairSD21600
June 199253.7PoorSeriousFairPoorSD21600
August 199054.8PoorSeriousFairPoorSD21600